Quiz 6 - Upper Body Musculature Flashcards Preview

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Flashcards in Quiz 6 - Upper Body Musculature Deck (28):
1

pectoralis minor

depresses and protracts scapula
O: ribs 3-5
I: coracoid process of scapula

2

serratus anterior

protract scapula
O: ribs 1-8
I: medial border of scapula

3

trapezius

elevate, retract, depress and upward rotate scapula and clavicle
O: occipital bone, thoracic vertebrae
I: acromion and spine of scapula, clavicle

4

levator scapula

adducts scapula
O: cervical vertebrae
I: medial/superior border of superior

5

rhomboid minor & major

adducts scapula
O: cervical and thoracic vertebrae
I: scapula

6

pectoralis major

flex, adduct and medially rotates shoulder
O: clavicle, sternum, cartilages of ribs
I: humerus

7

coracobrachialis

flex and adduct shoulder
O: coracoid process and scapula
I: humerus

8

deltoid

abduct shoulder
O: clavicle and scapula
I: humerus

9

lattissiumus dorsi

extend, adduct and medially rates shoulder
O: thoracic, lumbar and sacral vertebrae, ribs 8-12
I: humerus

10

teres major

medially rotates and extends shoulder
O: scapula
I: humerus

11

supraspinatus

abduct shoulder
O: scapula
I: humerus

12

infraspinatus

laterally rotate shoulder
O: scapula
I: humerus

13

teres minor

adduct and laterally rotates shoulder
O: scapula
I: humerus

14

subscapularis

medially rotates shoulder
O: scapula
I: humerus

15

biceps brachii

flex elbow AND shoulder
O: coracoid process and gleaned fossa of scapula
I: radius

16

brachialis

flex elbow
O: humerus (distal)
I: ulna

17

brachioradialis

flex elbow
O: humerus (lateral epicondyle)
I: radius (styloid process)

18

ticeps bracii

extend elbow and adduct shoulder
O: humerus and scapula
I: ulna (olecranon)

19

anconeus

extend elbow
O: humerus (lateral epicondyle)
I: ulna (olecranon)

20

pronator teres

pronates forearm
O: humerus (medial epicondyle), ulna
I: radius

21

pronator quadrates

pronates forearm
O: ulna (distal)
I: radius (distal)

22

flexor carpi radialis

flex and ABDUCT wrist
O: humerus (medial epicondyle), ulna
I: metacarpals

23

flexor carpi ulnaris

flex and ADDUCT the wrist

24

palmaris longus

flex wrist
O: humerus (medial epicondyle)
I: flexor retinaculum and palmar carpal ligament

25

flexor digitorum superficialis

flex wrist, knuckles and digits
O: humerus (medial epicondyle), ulna, radius
I: middle phalanges 2-5

26

flexor digitorum profundus

flex wrist and digits
O: ulna
I: distal phalanges 2-5

27

flexor pollicis longus

flex thumb
O: radius
I: distal phalanx of thumb

28

supinator

supinates forearm
O: humerus (lateral epicondyle), ulna
I: radius